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Japan

303 prepaid eSIM plans from £0.74. Pick a plan. Tap to install. You're online before you arrive. No contract, no roaming, no SIM swap.

Showing all 21 results

  • Japan 1GB per Day for 7 Days

    Japan 1GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 1GB of full-speed data every day for 7 days (7GB total), then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.

    £4.36
    Buy
  • Japan 1GB per Day for 7 Days

    Japan 1GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 1GB of full-speed data every day for 7 days (7GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £4.15
    Buy
  • Japan 1GB per Day for 7 Days

    Japan 1GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 1GB of full-speed data every day for 7 days (7GB total), then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.

    £5.57
    Buy
  • Japan 1GB per Day for 8 Days

    Japan 1GB per Day for 8 Days

    Daily Surf Japan eSIM — a fresh 1GB of full-speed data every day for 8 days (8GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £4.63
    Buy
  • Japan 1GB per Day for 9 Days

    Japan 1GB per Day for 9 Days

    Daily Surf Japan eSIM — a fresh 1GB of full-speed data every day for 9 days (9GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £5.09
    Buy
  • Japan 2GB per Day for 7 Days

    Japan 2GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 2GB of full-speed data every day for 7 days (14GB total), then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.

    £7.77
    Buy
  • Japan 2GB per Day for 7 Days

    Japan 2GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 2GB of full-speed data every day for 7 days (14GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £7.25
    Buy
  • Japan 2GB per Day for 7 Days

    Japan 2GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 2GB of full-speed data every day for 7 days (14GB total), then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.

    £9.67
    Buy
  • Japan 2GB per Day for 8 Days

    Japan 2GB per Day for 8 Days

    Daily Surf Japan eSIM — a fresh 2GB of full-speed data every day for 8 days (16GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £8.25
    Buy
  • Japan 2GB per Day for 9 Days

    Japan 2GB per Day for 9 Days

    Daily Surf Japan eSIM — a fresh 2GB of full-speed data every day for 9 days (18GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £9.20
    Buy
  • Japan 3GB per Day for 7 Days

    Japan 3GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 3GB of full-speed data every day for 7 days (21GB total), then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.

    £10.40
    Buy
  • Japan 3GB per Day for 7 Days

    Japan 3GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 3GB of full-speed data every day for 7 days (21GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £9.67
    Buy
  • Japan 3GB per Day for 7 Days

    Japan 3GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 3GB of full-speed data every day for 7 days (21GB total), then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.

    £13.08
    Buy
  • Japan 3GB per Day for 8 Days

    Japan 3GB per Day for 8 Days

    Daily Surf Japan eSIM — a fresh 3GB of full-speed data every day for 8 days (24GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £11.14
    Buy
  • Japan 3GB per Day for 9 Days

    Japan 3GB per Day for 9 Days

    Daily Surf Japan eSIM — a fresh 3GB of full-speed data every day for 9 days (27GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £12.35
    Buy
  • Japan 500MB per Day for 7 Days

    Japan 500MB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 500MB of full-speed data every day for 7 days (3GB total), then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.

    £3.42
    Buy
  • Japan 500MB per Day for 7 Days

    Japan 500MB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 500MB of full-speed data every day for 7 days (3GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £3.16
    Buy
  • Japan 500MB per Day for 7 Days

    Japan 500MB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 500MB of full-speed data every day for 7 days (3GB total), then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.

    £4.15
    Buy
  • Japan 500MB per Day for 8 Days

    Japan 500MB per Day for 8 Days

    Daily Surf Japan eSIM — a fresh 500MB of full-speed data every day for 8 days (4GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £3.62
    Buy
  • Japan 500MB per Day for 9 Days

    Japan 500MB per Day for 9 Days

    Daily Surf Japan eSIM — a fresh 500MB of full-speed data every day for 9 days (4GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £3.89
    Buy
  • Japan 5GB per Day for 7 Days

    Japan 5GB per Day for 7 Days

    Daily Surf Japan eSIM — a fresh 5GB of full-speed data every day for 7 days (35GB total), then 128 kbps for messaging. Runs on Softbank’s network in Japan.

    £15.03
    Buy

Frequently asked questions

How do I install my eSIM?

Your activation link appears instantly after purchase - just tap it on your phone. We also email everything, so you can install later if needed. Installation takes less than a minute.

I accidentally deleted my eSIM - can I reinstall it?

Contact our support team with your order number. We can usually provide a new activation link or QR code. Note that some eSIMs can only be installed once, so a new plan may be required.

Do I need to unlock my phone to use an eSIM?

Your phone must be carrier-unlocked to use a third-party eSIM. If you bought your phone outright or finished your contract, it's usually unlocked. Contact your carrier if unsure.

How is an eSIM different from a physical SIM card?

An eSIM is embedded in your device and activated digitally - just tap a link or scan a code. You don't need to swap cards or visit a store. You can have multiple eSIM plans stored on one phone and switch between them instantly.

Can I install my eSIM before traveling?

Yes, and we recommend it. Install the eSIM while you have WiFi at home using the activation link. Check the product details whether your plan starts after installation or at first connection in your destination.

Which iPhone models support eSIM?

iPhone XS, XR, and all newer models support eSIM. This includes the entire iPhone 11, 12, 13, 14, 15, 16, and 17 series. iPhone X and earlier do not support eSIM.